CEN 4010 exam 2 questions and answers with solutions 2025

Six Design Principles - ANSWER Stamp coupling - ANSWER complex data structures are passed between modules Data coupling - ANSWER only data values not structured data are passed. List the coupling types from most tight to low coupling - ANSWER Content->common->contorl->Stamp->Data->uncoupled Cohesion - ANSWER the dependence within and among a module's internal elements. Coincidental - ANSWER worst degree of cohesion. Parts are unrelated to one another. Logical - ANSWER Parts are related only by logic strucuture of code Temporal - ANSWER module's data and functions are related because they are used at the time in an exectution procedural - ANSWER similar to temporal and functions pertain to some related action or purpose communication - ANSWER operates on same data set functional - ANSWER ideal degree-all elements essential to a single function are contained in one module and all the elements are essential to the performance of the function Informational - ANSWER adaption of functional cohesion to data cohesion